The M42 twist drill for metal from Guhring is an advanced tool designed specifically for precision drilling in hard materials. With a diameter of 6.5 mm and a special Raptor® coating, this drill bit offers outstanding performance and durability. The drill bit is made from HSS-Co8, which makes it particularly resistant to high temperatures and abrasion. The design complies with DIN standards, ensuring high quality and reliability. The precise point grind and 135° point angle enable fast and clean penetration into the material, while the helix angle of 20-25° ensures efficient chip removal. This drill bit is ideal for professional metalworking applications and offers an optimum combination of performance and precision.